Priority Date: 10.02.12 (US 201261597596P)

SPD FILMS WITH DARKER OFF-STATE TRANSMITTANCES AND LIGHTER ON-STATE TRANSMITTANCES

  • Application ID: EP13746148
  • Status: NO OPPOSITION FILED WITHIN TIMELIMIT

Attorney

Employment test 1 - 10 employees
Company dna louis pohlau lohrentz
operating since 1959
Headquarter in Nuremberg and 1 office
active in Legal Services and IP Consulting

Specialization

This patent has the IPC class G02 (OPTICS) is specialized in G02. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.

Timeline

  • 10.02.2012 - Priority Date (US 201261597596P)
  • 15.08.2013 - Publication A1 (WO2013119787)
  • 17.12.2014 - Publication A1 (EP2812751)
  • 11.05.2016 - Publication B1 (EP2812751)

IPC Classification